Title:
積層バスバーユニットの製造方法
Document Type and Number:
Japanese Patent JP6487769
Kind Code:
B2
Abstract:
A multi-layer bus bar unit capable of being easily made into a product coping with a demand for different specifications, reducing production costs including initial costs such as a cost for manufacturing a die, and ensuring long-term reliability is provided. Coating films 11 and 21 are deposited on a first bus bar 10 and a second bus bar 20, each formed from a metal flat plate, by an electrodeposition coating process with a polyamidimide electrodeposition coating material. The coating film 11 of the first bus bar 10 is subjected to a heating treatment to form a completely-cured resin covering layer 12, and the coating film 21 of the second bus bar 20 is subjected to a heating treatment to form a semi-cured resin covering layer 22. The first bus bar 10 and the second bus bar 20 are overlapped with each other and then subjected to a pressure and heating treatment so that the semi-cured resin covering layer 22 is completely cured. In this manner, a multi-layer bus bar unit 1 having a two-layer structure in which the first bus bar 10 and the second bus bar 20 adhere to each other by the resin covering layers 12 and 22 is formed.
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Inventors:
Masaya Nakagawa
Shojiro Wakabayashi
Yuasa Makoto
Minoru Watanabe
Shojiro Wakabayashi
Yuasa Makoto
Minoru Watanabe
Application Number:
JP2015100708A
Publication Date:
March 20, 2019
Filing Date:
May 18, 2015
Export Citation:
Assignee:
SANCALL CORPORATION
Stanley Electric Co., Ltd.
Stanley Electric Co., Ltd.
International Classes:
H01B13/00; C25D13/00; C25D13/06; C25D13/12; H01B3/30; H01B3/40
Domestic Patent References:
| JP200624449A | ||||
| JP2005251673A | ||||
| JP2003230864A | ||||
| JP2007194370A |
Attorney, Agent or Firm:
Teruo Akimoto
Daisuke Yoshizawa
Daisuke Yoshizawa